Part 1: complete the operations geometrically. vector operations to draw the resultant vector draw 2u + 4v.
1 answer:
Vectors are elements of the vector space, and they can be illustrated by diagrams.
<h3>How to draw the vector 2u + 4v?</h3>The vector expression is given as:
2u + 4v
Split the vector expressions, as follows:
y1 = 2u
y2 = 4v
Next, we have:
y = y1 + y2
See the attachment for the graph of 2u + 4v.
Read more about vectors at:
#SPJ1
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The temperature of soup after 25 minutes is
<em><u>Solution:</u></em>
The temperature of chicken soup is 192.7°F
As it cools, the temperature of the soup decreases 2.3°F per minute
Let the initial temperature be
Let "t" be the time for rate of decrease
Set up an equation
Temperature = Initial temperature - decrease in temperature
Decrease in temperature = rate of decrease x time
Therefore,
<em><u>To find the temperature of soup after 25 minutes, substitute t = 25</u></em>
Thus the temperature of soup after 25 minutes is
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